What is located in this building?
osm.org/way/64467191
Is this node a different object?
osm.org/node/8359385810
Is it possible, that this should be emergency=ambulance_station?

I think the highway=turning_circle should be moved from osm.org/way/1089015530 to osm.org/node/9976580327. Can someone confirm this?

Here is an object with name_1, name_2, ..., name_10.
osm.org/way/681854324
I can't imagine that there are so many real names for this place. It would probably be better to use tags like
official_name=*
operator=*
alt_name=*

Can someone check wich of the 10 names are actually legit and which can maybe be removed?

Diese Bergrettungswache ist mit amenity=mountain_rescue erfasst. Dieser Tag ist undokumentiert. Würde emergency=mountain_rescue oder emergency=disaster_response besser passen?

osm.org/way/253346409

osm.wiki/Tag:emergency%3Dmountain_rescue
osm.wiki/DE%3ATag%3Aemergency%3Ddisaster_response

Der THW Ortsverband Bad Orb ist hier doppelt eingetragen. Kennt jemand den genauen Umriss des Geländes? Ich würde die Infos zum Ortsverband gerne auf das Gesamtgelände setzen, um die Dopplung wegzubekommen.

Here are 3 buildings with a strange tagging:
osm.org/way/1221938995
osm.org/way/1221938996
osm.org/way/1221938997

Are these 3 seperated schools or one school with 3 buildings?

Angeblich gibt es irgendwo in diesem Gebiet an der Pascalstraße eine Hausnummer "10s". Hat jemand Ortskenntniss und weiß wo die liegt?

Here is an object ussing deprecated tags:
osm.org/way/1157487736
Is it possible, that amenity=emergency_service and emergency_service=technical should be replaced with emergency=disaster_response?
osm.wiki/Tag:emergency=disaster_response

See also:
osm.org/changeset/137941573